noise.h 363 B

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  1. /*
  2. * Copyright (c) 1995 Colin Plumb. All rights reserved.
  3. * For licensing and other legal details, see the file legal.c.
  4. *
  5. * Noise.h - get environmental noise for RNG
  6. *
  7. * The interface is system-independent, but the
  8. * implementation should be highly system-dependent,
  9. * to get at as much state as possible.
  10. */
  11. #include "usuals.h"
  12. word32 noise(void);